"""
Copyright (C) 2017 Open Source Robotics Foundation

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
"""

from city_visitor import CityVisitor


# This class is inteded to handle ids of junctions and roads.
# All the ids should be unique, so this class will handle that, and the
# reference to the objects it gives the new id. This class will have
# development further.
class OpenDriveIdMapper(CityVisitor):

    def run(self):
        self.segment_id = 0

    def id_for(self, object):
        self.segment_id = self.segment_id + 1
        return self.segment_id
